Have you tried adjusting the contrast trimmer on the Raduino yet?
I have and this works, thanks.? Should've been first on my list.
Unplug the raduino and connect to your pc, if you still cant read the display there is an adjustable pot on the raduino give that a tweak to get the data on screen.?Refit the raduino and ensure you have suppy to the motherboard.
When connected to my computer, I can read the display just fine.? All the raduino contacts appear to be properly fitted and there is power to the motherboard.
I believe the display issue to be a red herring.? The main problem is that the "Raduino v1.27.7" screen never goes away and I don't get any reception, just a kind of "dirty" hum (for lack of better words).? No clicking when I turn the VFO, either.? The hum is affected by the volume pot.
cmh
